scholarly journals Silicon-organic hybrid slot waveguide based three-input multicasted optical hexadecimal addition/subtraction

2014 ◽  
Vol 4 (1) ◽  
Author(s):  
Chengcheng Gui ◽  
Jian Wang
Keyword(s):  
Slot Waveguide ◽  
Organic Hybrid

scholarly journals Slot-Waveguide Silicon Nitride Organic Hybrid Distributed Feedback Laser

2019 ◽  
Vol 9 (1) ◽  
Author(s):  
Florian Vogelbacher ◽  
Martin Sagmeister ◽  
Jochen Kraft ◽  
Xue Zhou ◽  
Jinhua Huang ◽  
...  
Keyword(s):  
Silicon Nitride ◽  
Laser Diode ◽  
Optical Feedback ◽  
Single Mode ◽  
Distributed Feedback ◽  
Blue Laser ◽  
Slot Waveguide ◽  
Light Sources ◽  
Distributed Feedback Laser ◽  
Organic Hybrid

AbstractOne of the major barriers for a widespread commercial uptake of silicon nitride photonic integrated circuits for cost-sensitive applications is the lack of low-cost monolithically integrated laser light sources directly emitting into single-mode waveguides. In this work, we demonstrate an optically pumped organic solid-state slot-waveguide distributed feedback laser designed for a silicon nitride organic hybrid photonic platform. Pulsed optical excitation of the gain medium is achieved by a 450 nm laser diode. The optical feedback for lasing is based on a second-order laterally coupled Bragg grating with a slot-waveguide core. Optimized material gain properties of the organic dye together with the increased modal gain of the laser mode arising from the improved overlap of the slot-waveguide geometry with the gain material enable single-mode lasing at a wavelength of 600 nm. The straightforward integration and operation with a blue laser diode leads to a cost-effective coherent light source for photonic integrated devices.

scholarly journals Design of a plasmonic-organic hybrid slot waveguide integrated with a bowtie-antenna for terahertz wave detection

2016 ◽  
Author(s):  
Xingyu Zhang ◽  
Chi-Jui Chung ◽  
Harish Subbaraman ◽  
Zeyu Pan ◽  
Chin-Ta Chen ◽  
...  
Keyword(s):  
Terahertz Wave ◽  
Slot Waveguide ◽  
Organic Hybrid ◽  
Wave Detection ◽  
Bowtie Antenna

One-dimensional photonic crystal slot waveguide for silicon-organic hybrid electro-optic modulators

2017 ◽  
Author(s):  
Hai Yan ◽  
Xiaochuan Xu ◽  
Chi-Jui Chung ◽  
Harish Subbaraman ◽  
Zeyu Pan ◽  
...  
Keyword(s):  
Photonic Crystal ◽  
Slot Waveguide ◽  
One Dimensional ◽  
Dimensional Photonic Crystal ◽  
Organic Hybrid ◽  
Electro Optic

scholarly journals One-dimensional photonic crystal slot waveguide for silicon-organic hybrid electro-optic modulators

2016 ◽  
Vol 41 (23) ◽  
pp. 5466 ◽  
Author(s):  
Hai Yan ◽  
Xiaochuan Xu ◽  
Chi-Jui Chung ◽  
Harish Subbaraman ◽  
Zeyu Pan ◽  
...  
Keyword(s):  
Photonic Crystal ◽  
Slot Waveguide ◽  
One Dimensional ◽  
Dimensional Photonic Crystal ◽  
Organic Hybrid ◽  
Electro Optic

Lattice spin simulations of low power photonic liquid-crystal devices

2019 ◽  
Vol 31 (01) ◽  
pp. 2050009
Author(s):  
Rita Asquini ◽  
Antonio d’Alessandro ◽  
Cesare Chiccoli ◽  
Paolo Pasini ◽  
Claudio Zannoni
Keyword(s):  
Monte Carlo ◽  
Liquid Crystal ◽  
Simple Model ◽  
External Field ◽  
Optical Transmission ◽  
Monte Carlo Study ◽  
Photonic Devices ◽  
Slot Waveguide ◽  
Organic Hybrid ◽  
Liquid Crystal Devices

We have performed a detailed Monte Carlo study of photonic devices based on nematic liquid crystal infiltrated in polydimethylsiloxane (PDMS) and in Silicon-Organic Hybrid (SOH) channels, to be used as waveguides. The simulations of a simple model of these slot waveguide shifters have shown the effect of an applied electric external field in two cases with different surface alignments, i.e. planar SOH and homeotropic PDMS. We have investigated the effect of the external field on the optical transmission and the ordering across the cell.

scholarly journals Silicon-organic hybrid phase shifter based on a slot waveguide with a liquid-crystal cladding

2012 ◽  
Vol 20 (14) ◽  
pp. 15359 ◽  
Author(s):  
Joerg Pfeifle ◽  
Luca Alloatti ◽  
Wolfgang Freude ◽  
Juerg Leuthold ◽  
Christian Koos
Keyword(s):  
Liquid Crystal ◽  
Phase Shifter ◽  
Slot Waveguide ◽  
Organic Hybrid
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